32 41 253 Removing and installing / replacing fluid reservoir for power steering with active front steering

WARNING: This page does not describe the selected car, but rather 15 other vehicles, including the 2008 BMW 335xi, 2008 BMW 335i, 2008 BMW 328xi, 2008 BMW 328i, and 2008 BMW 323i. However, it is still accessible from the selected car via links, so may be relevant.

Special tools required:

32 1 260

IMPORTANT: Adhere to the utmost cleanliness. Do not allow any dirt to enter the hydraulic system.
Seal off pipe connections with plugs.

Necessary preliminary tasks:

Draw off and dispose of hydraulic fluid from fluid reservoir

M57T2 335d:

Unclip water hose from coolant expansion tank

Release screw (1).

For tightening torque refer to 32 41 1AZ in 32 41 PUMP AND OIL SUPPLY .

NOTE: If necessary, raise and/or turn fluid reservoir in order to gain better access to hose clamps.

Remove hose clamps if necessary with special tool 32 1 260.

Disconnect suction line and radiator return line from fluid reservoir.

Lift out fluid reservoir.

Fig 1: Identifying Fluid Reservoir Retaining Screw

Courtesy of BMW OF NORTH AMERICA, INC.

After installation:

Fill and Bleed Hydraulic System
Check pipe connections for leaks